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DOLPHIN SERIES Installation, Operation and Maintenance Manual LIQUID CHEMICAL SOLUTION and SLURRY METERING PUMPS Dolphin-10, Dolphin-50 and Dolphin-75 Models READ ALL WARNINGS CAREFULLY BEFORE INSTALLING PUMP sales@novatech-usa.com www.novatech-usa.com Tel: (866) 433-6682 Fax: (866) 433-6684 Tel: (281) 359-8538 Fax: (281) 359-0084...
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PUMP DATA/SPECIFICATIONS Fill in information from pump data label Series: ______________________ Serial #: ______________________ Model #: ______________________ Nominal output: ______________________ Maximum pressure: ______________________ Volts/Hz/Amps/Phase: ______________________ ® KOPkit #: ______________________ Tubing material/size: ______________________ WARRANTY: The manufacturer warrants its equipment of its manufacture to be free of defects in material or workmanship.
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(866) 433-6682 • (281) 359-8538 • sales@novatech-usa.com • www.novatech-usa.com DOLPHIN SERIES TABLE of CONTENTS SAFETY INSTRUCTIONS PAGE 3 TECHNICAL SPECIFICATIONS PAGE 4 MATERIAL OF CONSTRUCTION PAGE 4 INSTALLATION PAGE 4 OPERATION PAGE 5 MAINTENANCE PAGE 6 WIRE DIAGRAM PAGE 8 ASSEMBLY DIAGPHRAM / PARTS LIST PAGE 8 SAFETY INSTRUCTIONS...
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(866) 433-6682 • (281) 359-8538 • sales@novatech-usa.com • www.novatech-usa.com Technical specification Dimensions: See Figure #1 Feed Rate: Refer to name plate *Model 10 min. 0.13 gal/day, 0.49-LPD .02- Electrical Rating: Refer to name plate *Model 10 max. 13.0-gal/day, 49-LPD, 2-LPH Maximum Ambient Temperature: 104ºF (40ºC) *Model 50...
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3. Set the feed percentage adjustment knob - Turn the knob to achieve the desired feed rate, according to the chart shown in Figure #4. For example, to feed approximately 34-gallons (128-liters) per day with the DOLPHIN-50, set the knob at “5”.
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(866) 433-6682 • (281) 359-8538 • sales@novatech-usa.com • www.novatech-usa.com MAINTENANCE NOTE: NO USER SERVICEABLE COMPONENTS INSIDE ENCLOSURE. SHOULD THE POWER SUPPLY CORD BECOME DAMAGED, IT MUST BE REPLACED BY PULSAFEEDER or IT’S REPRESENTATIVES or A SIMILARLY QUALIFIED PERSON IN ORDER TO AVOID A HAZARD. Do not attempt to feed chemicals without consulting your chemical feeder dealer or chemical supplier.
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(866) 433-6682 • (281) 359-8538 • sales@novatech-usa.com • www.novatech-usa.com 7. While rotating the spider counter-clockwise, push the tubing into the housing to center over the rollers as shown in Figure #6. 8. Replace the back cover on the pump head. Be sure it fits tightly against and flush with the housing (Figure #7).
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